GameStopMany GameStop stores were open on Thanksgiving, but none in Maine, Massachusetts or Rhode Island. Stores located in strip centers will be open 4 p.m. to 10 p.m. Stores located in malls will be opened during the mall's hours of operation. On Black Friday, stores located in strip centers will be open 6 a.m. to 10 p.m. and stores located in malls will be opened during the mall's hours of operation